UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wwcwKtRpYjP2bjz+aqNBlkdUaGOr1HO3lxFx5ohKOp8=' 
WHERE 
  key_id = '7c11fb12f63095f3b457994a4ecc3b778df02e0b5dad09113fca7d76983bc53b' 
  AND (
    token = 'wwcwKtRpYjP2bjz+aqNBlkdUaGOr1HO3lxFx5ohKOp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )